-0.38  250.
-0.42  500.
-0.46  750.
-0.44 1000.
-0.45 1250.
-0.44 1500.
-0.43 1750.
-0.45 2000.
-0.54 2250.
-0.57 2500.
-0.55 2750.
-0.55 3000.
-0.50 3250.
-0.47 3500.
-0.45 3600.
-0.45 3700.
-0.44 3800.
-0.45 3900.
-0.47 4000.
-0.47 4100.
-0.46 4200.
-0.47 4300.
-0.27 4400.
-0.25 4490.